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tab(jet)-type trap column
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nature : a plate tower. Trays in direct ram into a series of half-open hole tongue, the tongue-about 20 ° upward sideways, as shown in the picture. Tongue gas through the hole at oblique jet stream, so gas-liquid phase between two intense disturbance at the state to strengthen its heat transfer, mass transfer effects. This tray structure is very simple, easy processing, easy installation, small gas resistance. Tray drawback is the thin liquid, gas velocity is low, liquid easily from the tongue hole under the leak, so its operating flexibility is relatively small. More applicable to the crude distillation column distillation and vacuum tower tray.


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Structure:
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More Detailed Data:
1) plate column
2) plate column
3) tower;column
4) tower;column
5) trap
Notice Some description was translated by software and the data is only as a reference.
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